Implementing Copy and Paste for the Java ME TextBox. Text entry is difficult on phones, so it's possible your Java ME users will want to copy and paste to save some keypresses. However, the ME TextBox doesn't provide this functionality out of the box. Biswajit Sarkar shows you how to implement it yourself.

Building Enterprise Services with Drools Rule Engine. Weaving complex business logic into application code makes developers deeply responsible for understanding and maintaining that logic, and means that every change in a company's processes requires a recompile and redeploy...